LIFETIME SATIFACTION GUARANTEED

"Here is to dreamers, the courageousand those that believe buying a qualitydiamond should be

Simple|Fun|Delivered with|Luxurious service

Welcome to Diamond mansion"

- Omid Semino-Founder & CEO

Incredibly Precise Craftsmanship

High-quality jewelry have long been defined by precise diamond setting and craftsmanship. Each ring requires atleast 80 hours of total labor. What you get in return is flawless craftsmanship that lasts a lifetime. Our rings are known for intricate details and stability. And we are proud of it!

Design Your Own Unique Engagement Rings

Diamond Mansion Co. is here to make fashioning unique engagement rings both easy and fun. It is true that we are masters at designing stunning jewelry . However, to make each design personalized and meaningful, Diamond Mansion has developed all-new interaction and technology. It allows you to quickly preview each design in your favorite diamond shape, diamond color, and metal color. You are just a few clicks away from your designing your own dream ring!